TTM20162015201420132012
Avg sales per restaurant (M)$709$714$743$780$768$766
Avg sales per restaurant growth-3.2%-3.8%-4.8%1.6%0.2%-0.4%
Avg sales per square foot$540$545$572$606$602$607
Avg sales per square foot growth-4.1%-4.7%-5.7%0.6%-0.8%-1.5%